Task 8696154899

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Advanced Micro Devices, Inc.
BOINC assigns device 1
1 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 4; system mask is ffff

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD Ryzen 7 2700X Eight-Core Processor          

     Cache: L1=64K L2=512K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.011841  NumCfft=145989  NumGauss=0  NumPulse=50164588672  NumTriplet=67958470816
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768

Windows optimized setiathome_v8 application
Based on Intel, Core 2-optimized v8-nographics V5.13 by Alex Kan
SSE2xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 2
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1366Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 3221225472
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Ellesmere
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.8
  Version:					 OpenCL 1.2 AMD-APP (3004.8)
  Extensions:					 cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash 
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1545Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 3221225472
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Ellesmere
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.8
  Version:					 OpenCL 1.2 AMD-APP (3004.8)
  Extensions:					 cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.011841
Used GPU device parameters are:
	Number of compute units: 36
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=0.2807119, time=53.69, period=0.1538, d_freq=1420578518.01, score=1.009, chirp=1.0675, fft_len=64 
D:	threshold 0.005015731; unscaled peak power: 0.005025131 exceeds threshold for 0.1874%
Pulse: peak=2.379755, time=53.74, period=4.601, d_freq=1420579395.36, score=1.064, chirp=26.621, fft_len=1024 
D:	threshold 0.1981145; unscaled peak power: 0.2068897 exceeds threshold for 4.429%
Pulse: peak=3.18869, time=53.79, period=7.838, d_freq=1420577604.6, score=1.003, chirp=-32.491, fft_len=2k
D:	threshold 0.5124965; unscaled peak power: 0.5136801 exceeds threshold for 0.2309%
Pulse: peak=9.550777, time=53.9, period=30.2, d_freq=1420577322.87, score=1.014, chirp=61.964, fft_len=4k
D:	threshold 2.444796; unscaled peak power: 2.474953 exceeds threshold for 1.233%
Pulse: peak=0.662915, time=53.69, period=0.6345, d_freq=1420577256.6, score=1.081, chirp=78.46, fft_len=128 
D:	threshold 0.01274948; unscaled peak power: 0.01314042 exceeds threshold for 3.066%
Triplet: peak=10.76781, time=34.71, period=31.93, d_freq=1420576655.83, chirp=97.474, fft_len=1024 
Triplet: peak=10.19645, time=67.61, period=0.8192, d_freq=1420576366.62, chirp=97.674, fft_len=128 

Best spike: peak=23.27141, time=60.4, d_freq=1420576553.21, chirp=-24.818, fft_len=128k
Best autocorr: peak=17.72136, time=100.7, delay=3.007, d_freq=1420577043.19, chirp=8.6557, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.125e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=0.662915, time=53.69, period=0.6345, d_freq=1420577256.6, score=1.081, chirp=78.46, fft_len=128 
Best triplet: peak=10.76781, time=34.71, period=31.93, d_freq=1420576655.83, chirp=97.474, fft_len=1024 
Spike count:    0
Autocorr count: 0
Pulse count:    5
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 748.9 seconds
Fftlength=32,pass=3:Tune: sum=49632.4(ms); min=6.652(ms); max=69.64(ms); mean=47.18(ms); s_mean=55.9; sleep=45(ms); delta=608; N=1052; usual
Fftlength=32,pass=4:Tune: sum=55750.2(ms); min=5.142(ms); max=81.86(ms); mean=52.5(ms); s_mean=47.8; sleep=45(ms); delta=546; N=1062; usual
Fftlength=32,pass=5:Tune: sum=16790.5(ms); min=4.128(ms); max=38.93(ms); mean=21.47(ms); s_mean=30.99; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=25936.6(ms); min=3.239(ms); max=58.72(ms); mean=26.6(ms); s_mean=42.99; sleep=45(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=30103.2(ms); min=4.194(ms); max=72.4(ms); mean=33.56(ms); s_mean=51.44; sleep=45(ms); delta=916; N=897; usual
Fftlength=64,pass=5:Tune: sum=10335.3(ms); min=2.235(ms); max= 25(ms); mean=12.44(ms); s_mean=15.86; sleep=15(ms); delta=974; N=831; usual
Fftlength=128,pass=3:Tune: sum=19708.1(ms); min=1.616(ms); max=43.7(ms); mean=18.32(ms); s_mean=23.47; sleep=15(ms); delta=1147; N=1076; usual
Fftlength=128,pass=4:Tune: sum=19008.6(ms); min=1.591(ms); max=48.39(ms); mean=18.33(ms); s_mean=22.83; sleep=15(ms); delta=1108; N=1037; usual
Fftlength=128,pass=5:Tune: sum=7397.38(ms); min=1.114(ms); max=21.38(ms); mean=7.886(ms); s_mean=8.668; sleep=0(ms); delta=1081; N=938; usual
Fftlength=256,pass=3:Tune: sum=26218.1(ms); min=0.8118(ms); max=79.07(ms); mean=23.39(ms); s_mean=41.97; sleep=30(ms); delta=1192; N=1121; high_perf
Fftlength=256,pass=4:Tune: sum=3212.2(ms); min=0.6674(ms); max=17.68(ms); mean=6.004(ms); s_mean=13.74; sleep=15(ms); delta=1153; N=535; usual
Fftlength=256,pass=5:Tune: sum=2318.48(ms); min=0.532(ms); max=13.94(ms); mean=5.008(ms); s_mean=9.729; sleep=0(ms); delta=1117; N=463; usual
Fftlength=512,pass=3:Tune: sum=29661.8(ms); min=0.01414(ms); max=55.5(ms); mean=17.92(ms); s_mean=20.74; sleep=15(ms); delta=1726; N=1655; high_perf
Fftlength=512,pass=4:Tune: sum=754.243(ms); min=0.32(ms); max=7.716(ms); mean=3.041(ms); s_mean=6.632; sleep=0(ms); delta=1705; N=248; usual
Fftlength=512,pass=5:Tune: sum=542.737(ms); min=0.2699(ms); max=5.176(ms); mean=2.401(ms); s_mean=4.669; sleep=0(ms); delta=1683; N=226; usual
Fftlength=1024,pass=3:Tune: sum=31023.2(ms); min=0.00784(ms); max=55.67(ms); mean=10.09(ms); s_mean=10.82; sleep=0(ms); delta=3110; N=3075; high_perf
Fftlength=1024,pass=4:Tune: sum=185.059(ms); min=0.167(ms); max=3.864(ms); mean=1.492(ms); s_mean=2.979; sleep=0(ms); delta=3100; N=124; usual
Fftlength=1024,pass=5:Tune: sum=132.169(ms); min=0.1379(ms); max=2.836(ms); mean=1.17(ms); s_mean=2.428; sleep=0(ms); delta=3089; N=113; usual
Fftlength=2048,pass=3:Tune: sum=30436.3(ms); min=2.246(ms); max=6.979(ms); mean=5.077(ms); s_mean=5.133; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=16710(ms); min=0.0064(ms); max=3.183(ms); mean=1.394(ms); s_mean=1.375; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=17502.2(ms); min=0.5366(ms); max=2.09(ms); mean=0.7298(ms); s_mean=0.6975; sleep=0(ms); delta=1; N=23981; high_perf

class Gaussian_transfer_not_needed:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_transfer_needed:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_skip1_no_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip2_bad_group_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip3_too_weak_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip4_too_big_ChiSq:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_new_best:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=63805,	N=63805,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1037,	N=1037,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47858,	N=47858,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=9,	N=9,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=7,	N=7,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=63801,	N=63801,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1042,	N=1042,	<>=1,	min=1	max=1

class SleepQuantum:		total=0,	N=0,	<>=0,	min=0	max=0

GPU device sync requested...  ...GPU device synched
10:55:35 (7768): called boinc_finish(0)

</stderr_txt>
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SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.